Science Test vocab Chem

Question 1

each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties.

Answer 1

ISOMERS

Question 2

a chemical reaction between molecular hydrogen and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum.

Answer 2

HYDROGENATION

Question 3

a chemical reaction that involves the addition of one or more halogens to a compound or material.

Answer 3

HALOGENATION

Question 4

_________ fats- have MORE than one double bond.

Answer 4

POLYunsaturated.

Question 5

_________ fats- have ONE double bond.

Answer 5

MONOunsaturated.

Question 6

Fats are?

Answer 6

SATURATED

Question 7

Oils are?

Answer 7

UNSATURATED

Question 8

Double and triple bonds are?

Answer 8

Unsaturated

Question 9

A single bond is?

Answer 9

Saturated.

Question 10

Alkyne is?

Answer 10

A triple bond

Question 11

Alkene is?

Answer 11

A double bond

Question 12

Alkane is?

Answer 12

A single bond.

Question 13

Fats are?

Answer 13

Very stable, tend to be solid, and have high boiling points.

Question 14

Oils are?

Answer 14

Liquids and are less stable.